Hayes Reservoir   Be the first to submit input for Hayes Reservoir. If you have info on Hayes Reservoir, Washakie County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Hayes Reservoir.   Public Lands Near Hayes Reservoir: Hot Springs State Park, Wyoming, 31 miles away   Hotels Near Hayes Reservoir: Comfort Inn Worland, Worland, 22 miles away Super 8 Worland, Worland, 22 miles away Days Inn Worland, Worland, 23 miles away BEST WESTERN PLUS Plaza Hotel, Thermopolis, 37 miles away Days Inn Thermopolis, Thermopolis, 37 miles away